Customized 12V to 400V and 10Ah to 500Ah battery pack for solar energy EV and AGV
CTS is a professional manufacturer engaging in research,development,production,marketing and service of lithium ion pouch battery
cell, battery pack and battery management system.
LiFePo4 and NMC(Li(NiCoMn)O2) are the major material. We have more 30 types of cells, and could make OEM battery pack from
12v-200v, 10-200ah, which can be used in electric vehicle, E-bike, UPS, energy storage system, telecommunication base station,
E-scooter, E-tools,unmanned airplane, golf cart, fork lift, cleaning car , electric wheelchair, etc.
What can we customize
◆ Voltage◆ Capacity ◆ Balance ◆ Waterproof ◆ Communication type and protocol ◆ Precharge function ◆ BMS
◆ Charge current
◆ Discharge current
◆ Case dimension
◆ Cases Structure
◆ Enclosure protection
Software BMS build-in
Various Communication functions can be select, like RS 485,232,CAN and so on.
We can support precharge function. Like Charging precharge; discharge precharge; precharge completion condition and so on
What kind of cells we use
Now many battery are using 18650 battery, while we use A level pouch cell.
There are many differences as below:
3.What the difference about NMC and LIFEPO4?
They are have below difference:
♣ Specific energy
When on same power,NMC batter's energy dnsity is more than Lifepo4.
For example,make a 3kwh battery pack,the NMC weight is about 25kg,the LFP weight is about 27.5kg
♣ Specific power
When on same power,NMC batter's works time is less than Lifepo4.
The Lifepo4 batteries thermal runaway temperature is 800ºC,The NMC batteries thermal runaway temperature is 200ºC
So lifepo4 battery is more safe.
♣ Life span
Generally speaking,the lifepo4 cycle life is more than 3000 times,NMC is about 1500-2000times.
4.Why choose us?
It is high integrated with less installation space;
High-performance cathode material of lithium iron phosphate makes it has excellent cell consistency and long cycle life;
The battery has excellent performance in low temperature;
Multiple protection functions, battery has high voltage protection with higher reliability;
Modular and quick plug design makes it easy to use and maintenance;
♣ Key Features
It is small size with light weight;
It without heavy metals and environment friendly;
There is no memory effect;
More than 3500 times cycle life;
Internal BMS with full protection
Passed the below abuse and safety test-short-circuit, dropping, nail penetration, impact, crush, thermal shock, over-charge,
over-discharge: no fire, no explosion with stable chemical structure.
7.Servise and Process
1) Reply within 24 working hours.
2) Customized available, OEM & ODM are welcomed.
3) Professional engineers & Exclusive and unique solution.
4) We could design and develop LiFePO4, Lithium Ion, Li-Polymer battery packs
according to your product work performance & structure appearance.
☆Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,we can pack the
goods in your branded boxes after getting your authorization letters.
☆Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
☆Q3. What is your terms of delivery?
A:FOB, CIF, DDU.
☆Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and
the quantity of your order.
☆Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
☆Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
☆Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
☆Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come